ZA921925B - Components and catalysts for the polymerization of olefins - Google Patents

Components and catalysts for the polymerization of olefins

Info

Publication number
ZA921925B
ZA921925B ZA921925A ZA921925A ZA921925B ZA 921925 B ZA921925 B ZA 921925B ZA 921925 A ZA921925 A ZA 921925A ZA 921925 A ZA921925 A ZA 921925A ZA 921925 B ZA921925 B ZA 921925B
Authority
ZA
South Africa
Prior art keywords
compound
olefins
polymerization
components
supported
Prior art date
Application number
ZA921925A
Inventor
Luciano Noristi
Noristi Luciano
Antonio Monte
Monte Antonio
Original Assignee
Himont Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Himont Inc filed Critical Himont Inc
Publication of ZA921925B publication Critical patent/ZA921925B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Catalyst components for the polymerization of olefins, obtained by reacting a tetravalent titanium halide or halogen alcoholate and an electron-donor compound with a solid comprising a porous metallic oxide containing hydroxyl groups on the surface, on which is supported a magnesium dihalide or a magnesium compound which does not contain Mg-C bonds and can be transformed into a dihalide, characterized in that the quantity of Mg supported on the oxide prior to the reaction with titanium compound, and present in the catalyst component after the reaction with the Ti compound, is from 5% to 12% weight with respect to the weight of the catalyst component.
ZA921925A 1991-03-27 1992-03-16 Components and catalysts for the polymerization of olefins ZA921925B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910814A IT1245250B (en) 1991-03-27 1991-03-27 COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE

Publications (1)

Publication Number Publication Date
ZA921925B true ZA921925B (en) 1992-11-25

Family

ID=11359257

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA921925A ZA921925B (en) 1991-03-27 1992-03-16 Components and catalysts for the polymerization of olefins

Country Status (23)

Country Link
US (1) US5244854A (en)
EP (1) EP0506074B1 (en)
JP (1) JPH0625339A (en)
KR (1) KR100204132B1 (en)
CN (1) CN1035186C (en)
AT (1) ATE156139T1 (en)
AU (1) AU649794B2 (en)
BR (1) BR9201053A (en)
CA (1) CA2064123A1 (en)
CS (1) CS91892A3 (en)
DE (1) DE69221181T2 (en)
DK (1) DK0506074T3 (en)
FI (1) FI108441B (en)
HU (1) HU212874B (en)
IL (1) IL101247A (en)
IT (1) IT1245250B (en)
MX (1) MX9201353A (en)
MY (1) MY106920A (en)
NO (1) NO179520C (en)
PT (1) PT100312B (en)
RU (1) RU2088594C1 (en)
TW (1) TW212186B (en)
ZA (1) ZA921925B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1262934B (en) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
IT1262935B (en) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
JP3280477B2 (en) * 1992-08-31 2002-05-13 三井化学株式会社 Method for preparing solid titanium catalyst component for olefin polymerization
TW354792B (en) * 1993-08-13 1999-03-21 Mitsui Petrochemical Ind Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
JP3472935B2 (en) * 1994-02-18 2003-12-02 三井化学株式会社 Ethylene polymer and method for producing the same, solid titanium catalyst component for ethylene polymerization, and catalyst for ethylene polymerization
KR0162685B1 (en) * 1994-02-18 1999-01-15 고다 시게노리 Ethylene polymer and its production
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
JP2750834B2 (en) * 1995-06-30 1998-05-13 川崎重工業株式会社 Absorption liquid for absorption refrigerator
ATE173743T1 (en) * 1995-11-08 1998-12-15 Borealis Ag SUPPORTED CATALYST FOR OLEFIN POLYMERIZATION
IT1277684B1 (en) 1995-12-21 1997-11-11 Montell North America Inc COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
FR2746672B1 (en) 1996-04-02 1998-04-24 Atochem Elf Sa CATALYTIC COMPONENT AND ITS USE IN OLEFIN POLYMERIZATION
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
US6228792B1 (en) 1998-02-27 2001-05-08 W. R. Grace & Co.-Conn. Donor-modified olefin polymerization catalysts
US7022795B1 (en) * 1998-03-13 2006-04-04 Novolen Technology Holdings, C.V. Highly crystalline propylene homopolymers
US6720396B2 (en) * 2000-11-30 2004-04-13 Univation Technologies, Llc Polymerization process
KR100421552B1 (en) * 2000-12-18 2004-03-09 삼성아토피나주식회사 Catalyst and olefin polymerization method using the same
EP1490413A4 (en) * 2002-04-04 2008-05-14 Mitsui Chemicals Inc Solid titanium catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for olefin polymerization
US7208436B2 (en) 2002-06-13 2007-04-24 Basell Poliolenfine Italia S.R.L. Catalyst components for the polymerization of olefins
MXPA05006585A (en) * 2002-12-18 2005-08-16 Basell Poliolefine Spa Magnesium dichloride-based adducts and catalyst components obtained therefrom.
CN1229400C (en) * 2003-09-18 2005-11-30 中国石油化工股份有限公司 Catalyst compoment used for olefinic polymerization and its catalyst
CN100400554C (en) * 2005-01-13 2008-07-09 中国石油化工股份有限公司 Catalyst components for propylene polymerization and catalyst thereof
US7326757B2 (en) * 2005-07-20 2008-02-05 Basf Catalysts Llc Supported catalyst for olefin polymerization
CN1958621B (en) * 2005-10-31 2010-12-22 中国石油化工股份有限公司 Solid catalyst components in use for polymerizing olefin, catalyst, and application of catalyst
CN101113182B (en) * 2006-07-28 2011-08-31 中国石化扬子石油化工有限公司 Catalyst component, catalyst, preparation method and its application
CN101134790B (en) * 2006-09-01 2010-05-12 中国石油化工股份有限公司 Catalyst component for ethylene polymerization reaction and catalyst
US8344079B2 (en) * 2007-12-31 2013-01-01 Basf Corporation Molar ratio modifications to larger polyolefin catalysts
BRPI0900952B1 (en) 2009-03-24 2019-02-12 Petroleo Brasileiro S.A. - Petrobras CATALYST AND PROCESS FOR HIGH ACTIVITY CATALYST
US8685879B2 (en) * 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
CN103044586B (en) * 2011-10-11 2015-09-16 中国石油化工股份有限公司 A kind of catalyst component for vinyl polymerization, preparation method and application
CN103351443B (en) * 2013-07-16 2016-02-10 华东理工大学 A kind of supported olefin polymerization catalyst and preparation method thereof and application

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082153A5 (en) * 1970-03-05 1971-12-10 Solvay ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS
IT1098011B (en) * 1978-08-08 1985-08-31 Euteco Spa SUPPORTED CATALYSTS FOR THE HOMA OR CO-POLYMERIZATION OF AFFA-OLEFINE
US4263168A (en) * 1979-01-10 1981-04-21 Imperial Chemical Industries Limited Olefine polymerization catalyst
US4855271A (en) * 1987-06-22 1989-08-08 Phillips Petroleum Company Catalyst and polymerization of olefins
DE3823934C2 (en) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Process for producing an ethylene polymerization catalyst and ethylene polymerization process
US5139985A (en) * 1988-05-31 1992-08-18 Himont Incorporated Components and catalyst for the polymerization olefins
IT1230134B (en) * 1989-04-28 1991-10-14 Himont Inc COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE.
IT1237812B (en) * 1989-12-22 1993-06-17 Himont Inc COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
IT1238387B (en) * 1990-01-10 1993-07-16 Himont Inc COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE

Also Published As

Publication number Publication date
MY106920A (en) 1995-08-30
PT100312A (en) 1993-06-30
DE69221181D1 (en) 1997-09-04
JPH0625339A (en) 1994-02-01
KR920018084A (en) 1992-10-21
ATE156139T1 (en) 1997-08-15
TW212186B (en) 1993-09-01
AU649794B2 (en) 1994-06-02
MX9201353A (en) 1992-10-01
BR9201053A (en) 1992-11-24
ITMI910814A0 (en) 1991-03-27
IL101247A (en) 1994-12-29
IT1245250B (en) 1994-09-13
NO179520C (en) 1996-10-23
RU2088594C1 (en) 1997-08-27
HU212874B (en) 1996-12-30
HU9200942D0 (en) 1992-06-29
EP0506074B1 (en) 1997-07-30
CN1066273A (en) 1992-11-18
ITMI910814A1 (en) 1992-09-27
EP0506074A2 (en) 1992-09-30
FI921349A0 (en) 1992-03-27
DK0506074T3 (en) 1997-09-22
KR100204132B1 (en) 1999-06-15
PT100312B (en) 1999-06-30
US5244854A (en) 1993-09-14
AU1319992A (en) 1992-10-01
NO179520B (en) 1996-07-15
CA2064123A1 (en) 1992-09-28
DE69221181T2 (en) 1998-02-26
CN1035186C (en) 1997-06-18
NO921186D0 (en) 1992-03-26
HUT62610A (en) 1993-05-28
NO921186L (en) 1992-09-28
EP0506074A3 (en) 1992-12-02
FI921349A (en) 1992-09-28
CS91892A3 (en) 1992-10-14
FI108441B (en) 2002-01-31

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